Airtac PBJ Adjustable Pen-Type Cylinder PBJ16X90-20S
2、Miniature design featuring compact structure, small footprint, and lightweight construction
3、High-precision piston rod guidance with self-lubricating guide bearings (maintenance-free lubrication)
4、PB4 & PB6 models support front-end mounting only; PB10, PB12, and PB16 allow both-end mounting configurations
5、Stainless steel piston rod and cylinder barrel construction for enhanced corrosion resistance in harsh environments
6、Comprehensive range of cylinder specifications and mounting accessories for flexible system integration
7、Optimized for high-frequency operation with reduced bore size and rapid response characteristics
Category: Pen Cylinders | Brand: AIRTAC | Series: PBJ Adjustable Pen Cylinder
AirTAC PBJ16X90-20S Adjustable Pen-Type Cylinder Specifications
- Model: PBJ16X90-20S
- Type: Adjustable stroke pen cylinder (double-acting)
- Bore size: 16mm
- Stroke: 90mm (adjustable via built-in stroke limiter)
- Thread type: M5X0.8 (male thread at both ends)
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Rubber buffer (both ends)
- Piston speed: 50–800 mm/s
- Mounting orientation: Any direction
- Weight: 520g ±3%
- Dimensions: 130mm(L) × 24mm(Ø body) × 32mm(Ø mounting flange)
- Material: Aluminum alloy body, CRCA steel piston rod
- Seal material: NBR + PU combination
- Repeat positioning accuracy: ±0.2mm
- Protection rating: IP54 (standard)
Ultra-compact cylinder featuring micrometer-style stroke adjustment (±2mm fine-tuning capability) through rotating end cap. Anti-rotation design maintains tooling orientation during operation. Integrated mounting threads (M5) enable direct installation without brackets. Compatible with vacuum applications when paired with suction cups.
- Precision part insertion in PCB assembly
- Micro-dispensing systems for adhesives
- Optical lens positioning mechanisms
- Semiconductor wafer handling
- Desktop robotic end effectors
- Medical device test equipment
Installation note:
For optimal performance, limit lateral load to ≤3N. Use locknut (not included)
when fixing adjustment collar. Lubricate piston rod weekly in high-cycle
applications (>500,000 cycles/month). Avoid using in environments with
phosphate ester-based lubricants.
| Property | Property Value |
|---|---|
| sku | PBJ16X90-20S |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | 16mm |
| Stroke | 90mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.